.net framework 3.5 installation error code 0x800f0922 July 8, 2019 16 32 64 128 Fix .net framework 3.5 installation error code 0x800f0922 .net framework 3.5 error code 0x800f0922 .net framework 3.5 error code 0x800f0922 windows 10 Error code 0x800f0950 windows 11